{
  "manageEntity": {
    "action": "Create",
    "entityId": "1444149806",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":1444149806,\"description\":\"\",\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":true},\"genre\":\"Electronic\",\"isrc\":\"\",\"is_unlisted\":false,\"iswc\":\"\",\"license\":\"Attribution-NonCommercial-NoDerivs CC BY-NC-ND\",\"mood\":\"Cool\",\"is_stream_gated\":false,\"stream_conditions\":null,\"is_download_gated\":true,\"download_conditions\":{\"usdc_purchase\":{\"price\":100,\"splits\":[{\"user_id\":504207954,\"percentage\":100}]}},\"tags\":\"techno,dance,electro\",\"title\":\"Japan Emotion\",\"duration\":320,\"audio_upload_id\":\"61962ab88ae88a2f3a5fa79c2af4040e\",\"track_cid\":\"baeaaaiqsecjzcmbsrkra26qye7jlj3nyyy37yrrxmdkt2w4paxfrs7uthu7xq\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsedueqyazeegdsnhayvvfgwo4ecdxan2fo6qjhbrtjrqsn7ipjkhi4\",\"orig_filename\":\"Spring 5 Emotion Nude.M.I.ZO Sexy3  Soulremix DJ Yuki Tomi MIX.aif\",\"is_downloadable\":true,\"is_original_available\":true,\"is_playlist_upload\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":126,\"is_custom_bpm\":false,\"musical_key\":\"G flat minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":504207954,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqsea7cjqdrpws25yhvx2annt24uvv3prnidavqpxuapdav43irinp7a\"}}",
    "nonce": "0xd560f5bb822ce96d67ff43e0136fa472b89aa2acc0a3a2602e2b05350e373e7d",
    "signature": "0x723e2ff4cb131bae6688938278fa64b8cb832f9c0a25be15e0f28d7421ed3de62c379a03615ebc743a690ff426279b374bf902d73438c7701e76a1261bb65f641b",
    "signer": "0x2D5a4a6CA2b6983d78b0E4DCda6e8ccd59283845",
    "userId": "504207954"
  }
}